Based on the novella by Harlan Ellison, A Boy and His Dog is set in a post-apocalyptic future where canned goods are used as currency and where entertainment often consists of old porn reels. Vic (Don Johnson) is a violent, illiterate scavenger, principally interested in getting laid. He communicates telepathically with his deceptively cute-looking dog Blood (voiced by Tim McIntire); Vic finds food for Blood, while Blood sniffs out girls for Vic. One of these girls is the sexy Quilla June (Susanne Benton), who, unbeknownst to Vic is a spy for an underground society, headed by a Mr. Craddock (Jason Robards Jr.). This subterranean civilization needs a human "sperm bank" to stay alive, and the oversexed Vic fills the bill. Produced by character actor Alvy Moore (Mr. Kimball of TV's Green Acres), A Boy and His Dog was written and directed by another veteran actor, L.Q. Jones.
~ Hal Erickson, All Movie Guide